Z41Y-160C高温高压闸阀

　　Z41Y高温高压闸阀适用于工作压力 1.6~20.0MPa，工作温度 -29℃~570℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。　　二、Z41Y高温高压闸阀零部件材料　　零件名称 材 料 Z41H-16C Z41W-16P Z41W-16R Z41Y-16I Z41H-25 Z41W-25P Z41W-25R Z41Y-25I Z41H-40 Z41W-40P Z41W-40R Z41Y-40I Z41H-64 Z41W-100P Z41W-100R Z41Y-100I Z41H-100 阀体阀盖 碳钢 铬镍钛钢 铬镍钼 钛钢 铬钼合金钢 闸板、阀座 碳钢、不锈钢 合金钢堆焊 硬质合金钢 阀杆 不锈钢 合金钢 阀杆螺母 铝青铜 填料 石墨、石棉盘根 浸聚四氟乙烯石棉盘根 耐高温石棉盘根 手轮 可锻铸铁、球墨铸铁 　　三、Z41Y高温高压闸阀主要外形及结构尺寸　　Z41H、Z41Y、Z41W 型 PN16闸阀主要外形及结构尺寸（mm）DNLDD1D2bfz×ødHD0重量 / kg151309565451424×ø1417520042015010575551424×ø1418020052516011585651424×ø14210200632180135100781624×ø18210200740200145110851634×ø1835020019502501601251001634×ø1835824029652651801451201834×ø1837524033802801951601352038×ø18433280451003002151801552038×ø18502320631253252452101852238×ø186123601081503502802402102438×ø2367636013420040033529526526312×ø2382040019225045040535532030312×ø2596945027330050046041037530412×ø25114256037935055052047043534416×ø25128064059040060058052548536416×ø30145264085045065064058554540420×ø30154172090750070070565060844420×ø34167672095860080084077071848520×ø4118748001112